CN107249444B - 可穿戴血液动力传感器 - Google Patents

可穿戴血液动力传感器 Download PDF

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Publication number
CN107249444B
CN107249444B CN201680005387.7A CN201680005387A CN107249444B CN 107249444 B CN107249444 B CN 107249444B CN 201680005387 A CN201680005387 A CN 201680005387A CN 107249444 B CN107249444 B CN 107249444B
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pressure
wearable device
contact pressure
signal
actuator
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Chinese (zh)
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CN107249444A (zh
Inventor
J·福汀
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CNSystems Medizintechnik GmbH
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CNSystems Medizintechnik GmbH
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
    • A61B5/02255—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds the pressure being controlled by plethysmographic signals, e.g. derived from optical sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A61B5/02422—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation within occluders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A61B5/14551—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters for measuring blood gases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6825—Hand
    • A61B5/6826—Finger
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6843—Monitoring or controlling sensor contact pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0242—Operational features adapted to measure environmental factors, e.g. temperature, pollution
    • A61B2560/0247—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value
    • A61B2560/0261—Operational features adapted to measure environmental factors, e.g. temperature, pollution for compensation or correction of the measured physiological value using hydrostatic pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • A61B5/02241—Occluders specially adapted therefor of small dimensions, e.g. adapted to fingers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A61B5/1117—Fall detection

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Signal Processing (AREA)
  • Ophthalmology & Optometry (AREA)
  • Psychiatry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Dentistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
CN201680005387.7A 2015-01-08 2016-01-07 可穿戴血液动力传感器 Active CN107249444B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562101186P 2015-01-08 2015-01-08
US62/101,186 2015-01-08
PCT/IB2016/000075 WO2016110781A1 (en) 2015-01-08 2016-01-07 Wearable hemodynamic sensor

Publications (2)

Publication Number Publication Date
CN107249444A CN107249444A (zh) 2017-10-13
CN107249444B true CN107249444B (zh) 2020-10-23

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CN201680005387.7A Active CN107249444B (zh) 2015-01-08 2016-01-07 可穿戴血液动力传感器

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US (2) US10694958B2 (enExample)
EP (1) EP3242591A1 (enExample)
JP (1) JP2018501016A (enExample)
CN (1) CN107249444B (enExample)
WO (1) WO2016110781A1 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9314170B2 (en) 2010-05-07 2016-04-19 Atcor Medical Pty Ltd Brachial cuff
GB201602875D0 (en) * 2016-02-18 2016-04-06 Leman Micro Devices Sa Personal hand-held monitor
WO2017143366A1 (de) * 2016-02-22 2017-08-31 Cnsystems Medizintechnik Ag Verfahren und messsystem zur kontinuierlichen bestimmung des intra-arteriellen blutdruckes
US10398324B2 (en) 2016-03-03 2019-09-03 Board Of Trustees Of Michigan State University Method and apparatus for cuff-less blood pressure measurement in a mobile device
US11172839B2 (en) 2016-10-25 2021-11-16 The Regents Of The University Of Michigan Estimation of peripheral vascular resistance using a miniature piezoelectric sensor
KR102655738B1 (ko) * 2016-12-27 2024-04-05 삼성전자주식회사 접촉형 혈압 측정 장치
US10874307B2 (en) 2017-01-24 2020-12-29 Verily Life Sciences Llc Digital artery blood pressure monitor
JP7187493B2 (ja) * 2017-03-02 2022-12-12 アトコア メディカル ピーティーワイ リミテッド 非侵襲的な上腕血圧測定
CN109480805B (zh) 2017-09-13 2023-08-15 三星电子株式会社 生物信息测量设备和生物信息测量方法
KR102630393B1 (ko) * 2017-09-13 2024-01-30 삼성전자주식회사 생체정보 측정 장치 및 방법
US11013421B2 (en) 2017-10-10 2021-05-25 Verily Life Sciences Llc Blood pressure estimation using finger-wearable sensor array
EP3536233A1 (en) * 2018-03-07 2019-09-11 Koninklijke Philips N.V. Blood pressure measurement system and method
EP3755209B1 (en) * 2018-03-26 2022-08-17 Diagnostic Robotics Ltd. Measurement of respiration rate
GB2572626B (en) * 2018-04-05 2021-04-07 Life Meter Srl Pulse oximetry device, system and method
KR102544669B1 (ko) 2018-04-12 2023-06-16 삼성전자주식회사 생체정보 측정 장치 및 방법
US11089966B2 (en) * 2018-05-07 2021-08-17 The Chinese University Of Hong Kong Devices and methods for non-invasive capillary blood pressure measurement
CN108742574B (zh) * 2018-06-07 2024-05-10 深圳市德力凯医疗设备股份有限公司 一种无创连续血压测量仪
US11690520B2 (en) * 2018-06-20 2023-07-04 Samsung Electronics Co., Ltd. Apparatus and method for measuring bio-information
US20200015689A1 (en) * 2018-07-13 2020-01-16 Verily Life Sciences Llc Wearable blood pressure meter with actuated cuff
GB201814465D0 (en) 2018-09-05 2018-10-17 Univ Nottingham Monitoring physiological parameters
CN109171658B (zh) * 2018-09-28 2020-08-04 王仲 毛细血管再充盈时间测量机构及测量方法
AT522324B1 (de) 2019-05-22 2020-10-15 Cnsystems Medizintechnik Gmbh Verfahren und vorrichtung zur validierung eines blutdruckmesssystems
KR102758584B1 (ko) 2019-08-05 2025-01-21 삼성전자주식회사 생체 정보 측정 장치 및 방법
DE102019008332B4 (de) * 2019-12-01 2021-07-01 Pulsion Medical Systems Se Vorrichtung zum messen von vitalparametern mit vorteilhafter strahlungsführung
DE102019008320B4 (de) * 2019-12-01 2021-07-15 Pulsion Medical Systems Se Vorrichtung zum messen von vitalparametern mit vorteilhafter dichtungsanordnung
CN111904404B (zh) * 2020-08-06 2021-06-18 苏州国科医工科技发展(集团)有限公司 含闭环监测的基于耳迷走神经刺激的血压调控设备
KR20220052048A (ko) 2020-10-20 2022-04-27 삼성전자주식회사 생체정보 추정 장치 및 방법
US12350025B1 (en) 2020-11-03 2025-07-08 JB Health Tech Optical-based oscillometry blood pressure measurement device
AT524038B1 (de) * 2020-11-12 2022-02-15 Cnsystems Medizintechnik Gmbh Tragbare vorrichtung zur erzeugung eines variablen drucks an einer extremität
AT524040B1 (de) 2020-11-12 2022-02-15 Cnsystems Medizintechnik Gmbh Verfahren und messvorrichtung zur kontinuierlichen, nicht-invasiven bestimmung zumindest eines herz-kreislaufparameters
AT524039B1 (de) 2020-11-12 2022-02-15 Cnsystems Medizintechnik Gmbh Verfahren und messsystem zur kontinuierlichen, nicht-invasiven bestimmung des arteriellen blutdrucks
US12042280B2 (en) 2021-01-25 2024-07-23 Samsung Electronics Co., Ltd. Apparatus and method for estimating oxygen saturation
US12419527B2 (en) 2021-09-29 2025-09-23 Verily Life Sciences Llc Comprehensive wearable vital signs monitor
DE112023000422T5 (de) * 2022-02-28 2024-09-19 Murata Manufacturing Co., Ltd. Verfahren zur schätzung des hämodynamischen zustands
WO2023162757A1 (ja) * 2022-02-28 2023-08-31 株式会社村田製作所 血管機能推定方法
CN116687346A (zh) * 2022-03-02 2023-09-05 元平台技术有限公司 用于生理测量的压力感测
CN115067904A (zh) * 2022-07-20 2022-09-20 安徽省立医院(中国科学技术大学附属第一医院) 一种基于人机耦合的提供冠心病管理方式的方法及装置
KR20240080675A (ko) * 2022-11-30 2024-06-07 삼성전자주식회사 혈압 추정 장치 및 방법
EP4661742A1 (en) * 2023-03-09 2025-12-17 Whoop, Inc. Calibrated blood pressure measurement
US20250072765A1 (en) * 2023-09-05 2025-03-06 Qualcomm Incorporated Motion-based feedback for a photoacoustic sensor
US20250331778A1 (en) * 2024-04-26 2025-10-30 Becton, Dickinson And Company Systems and Methods for Hemodynamic Monitoring Using a Computational Surrogate for Heart Position

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623309A1 (en) * 1993-05-06 1994-11-09 Polymer Dipping Center Ab Sphygmomanometer cuff
CN202723841U (zh) * 2012-06-20 2013-02-13 黑龙江大学 手指动脉血压连续检测用传感装置
CN103222860A (zh) * 2012-01-25 2013-07-31 欧姆龙健康医疗事业株式会社 测定装置以及测定方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408066B (de) 1999-03-30 2001-08-27 Juergen Dipl Ing Fortin Kontinuierliches nicht-invasives blutdruckmessgerät
US6616613B1 (en) * 2000-04-27 2003-09-09 Vitalsines International, Inc. Physiological signal monitoring system
GB0500430D0 (en) * 2005-01-10 2005-02-16 Micro Medical Ltd A method of obtaining an estimation of a person's aortic blood pressure
US7641614B2 (en) * 2005-08-22 2010-01-05 Massachusetts Institute Of Technology Wearable blood pressure sensor and method of calibration
US20080200785A1 (en) 2006-12-11 2008-08-21 Cnsystems Medizintechnik Gmbh Device for Continuous, Non-invasive Measurement of Arterial Blood Pressure and Uses Thereof
US8412296B2 (en) * 2007-07-20 2013-04-02 General Electric Company Non-invasive determination of the concentration of a blood substance
US8998817B2 (en) 2009-08-28 2015-04-07 Up-Med Gmbh Blood pressure measuring device and method for measuring the blood pressure of a living being
CN102791192B (zh) * 2009-10-29 2015-02-25 Cn体系药物技术有限公司 增强和分析来自连续无创血压设备的信号的装置
US8798703B2 (en) * 2010-09-07 2014-08-05 Cnsystems Medizintechnik Ag Disposable and detachable sensor for continuous non-invasive arterial blood pressure monitoring
EP2502555A1 (en) * 2011-03-22 2012-09-26 Bmeye B.V. Non-invasive oxygen delivery measurement system and method
TW201306796A (zh) * 2011-08-15 2013-02-16 Univ St Johns 連續血壓量測模組及其方法
AT512304B1 (de) * 2012-05-31 2013-07-15 Cnsystems Medizintechnik Ag Verfahren und Vorrichtung zur kontinuierlichen, nicht-invasiven Bestimmung des Blutdruckes
US10039455B2 (en) * 2014-05-19 2018-08-07 Qualcomm Incorporated Continuous calibration of a blood pressure measurement device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0623309A1 (en) * 1993-05-06 1994-11-09 Polymer Dipping Center Ab Sphygmomanometer cuff
CN103222860A (zh) * 2012-01-25 2013-07-31 欧姆龙健康医疗事业株式会社 测定装置以及测定方法
CN202723841U (zh) * 2012-06-20 2013-02-13 黑龙江大学 手指动脉血压连续检测用传感装置

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JP2018501016A (ja) 2018-01-18
US20160198955A1 (en) 2016-07-14
US10285599B2 (en) 2019-05-14
EP3242591A1 (en) 2017-11-15
CN107249444A (zh) 2017-10-13
US20170367597A1 (en) 2017-12-28
WO2016110781A1 (en) 2016-07-14
US10694958B2 (en) 2020-06-30

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